Eye on Earth Blog homepage.

March 2010 Archives

Big Question: Is Earth Past the Tipping Point?

| 3 Comments  
For 10,000 years, our world seemed endless. The sky was the limit. But today's world looks much smaller. We've cleared, consumed and polluted our way across the globe. The planet is shrinking. Have we pushed Earth past the tipping point? That's a critical issue we explore in our second Big Question video, which draws on research from "Planetary Boundaries: A Safe Operating Space for Humanity," published this past fall in the journal Nature.



This video coincides with "Boundaries for a Healthy Planet," IonE Director Jonathan Foley's cover story in Scientific American magazine's April 2010 issue.


  The opinions expressed in this blog are those of the author(s) and not necessarily
  of the Institute on the Environment/University of Minnesota.

Archives

Recent Comments

  • Nike Free 5.0 Sko Grå Appelsin: rge central zones for all the key high-street brand Nike read more
  • Nike Free Run 2 Sort Rød: raditio http://www.fire-risk.eu/nike-air-max-90-herre-gul-p-121.html nally it drives up the buying volume as read more
  • Ecco Stove: Really good efforts for the improving efficiency of the bio read more
  • green jordan shoes: 32),[23] giving of the commandments to air force jordans Moses read more
  • make your own jordans: I swear jordan jumpman symbol by been investing conn air read more
  • jordan symbol: grasp infections also earaches are banal illnesses th air jordan read more
  • where can i buy toms shoes: Waistbsos use a cut human body in half a persons read more
  • Bob Ralph Lauren: 畓⁲佻敮䄱猠湩汧佥敮瀠牡楴畣楬牥⁽慭湩›敧捲꧃獥瀠瑡整⁳乻敥剤煥極敲慗瑮敎摥愠潶物⁽潍獩畴楲敺䑲杯⁳笧⁽晻敥晴瑴敯⁳敢潣敭畴湲瘠牥⁳敢牧睯쌠₠敢畴湲搠湡絳朠牥썣斩⁳瑥映獩畳썲斩ⱳ笠⁽慤獮笠獥数楣污祬慰瑲捩汵牡祬灳捥晩捩污祬灳捥慩汬⁹潣摬档汩祬⁽畯笠敳⁣潣摮瑩潩獮楣捲浵瑳湡散獳瑩慵楴湯灳潲汢浥絳‮乻湯漠汮乹瑯樠獵乴瑯洠牥汥乹瑯猠浩汰浥湥絴笠獥⁴桴獩獩焠敵挠絥笠湵潣晭牯慴汢略灮敬獡湡慴歷慷摲潮⁴潣普牯慴汢絥笠潰牵琠敨潆⁲潹牵潴琠敨潆⁲畱絥笠潤捧湡湩灥灵祰数絴‬慭獩笠敬瑦敲慭湩湩⁧敬瑦瑳汩絬渠湯琠慲瑩꧃‬敬⁳楦獳牵獥笠慤獮愠湩楳敤愠楷桴湩愠湩氠絥瀠瑡整搠⁥档敩浻祡業桧捴畯摬慭⁹꧃敶瑮敵汬浥湥絴笠戠 read more
  • Toms Shoes Las Vegas: It is organised as nine cylindrical buildings stacked on top read more
  • Toms Shoes Coupon Code: "I think considerable care needs to be taken in terms read more

About this Archive

This page is an archive of entries from March 2010 listed from newest to oldest.

January 2010 is the previous archive.

November 2010 is the next archive.

Find recent content on the main index or look in the archives to find all content.

Powered by Movable Type 4.31-en